Fr. Boyle and on occasion a visiting priest has made brief mentions of the NO once or twice from the pulpit, but no one has given a sermon on the evils of the NO or explicitly condemned it. Most often the sermons are pretty good, but very little has been said in regards to the NO at all. Put it this way, the last sermon I heard on the NO from an SSPX priest was when I was in Louisville, KY - from the pulpit, Fr. Horvath aggressively lambasted the whole NO for exactly what it is. That was probably more than 10 years ago.